baber/WOPTO huggingface dataset:
Patent EP-0681516-A1 (EP)
Title: Lame de scie et procede pour sa fabrication
Inventor: SANDVIK AKTIEBOLAG
IPC: B23D61/04
Filed: 1993-01-29
Abstract: Une lame de scie comprend une pluralité de dents de coupe espacées l'une de l'autre longitudinalement par des dégagements (11). Chaque dent comporte une partie en acier (12) et une plaquette en carbure (13) est brasée sur la face avant de la partie en acier. Le point le plus bas (22) du dégagement repose sur une zone courbe ayant un rayon de courbure (21) relativement important, et il est éloigné longitudinalement de l'avant de la face de la plaquette en carbure par une distance relativement importante (40). Les arêtes (32, 33) espacées transversalement du fond du dégagement sont arrondies et adoucies par grenaillage.
Patent EP-0629325-A1 (EP)
Inventor: TIEDEMANN EDWARD G JR
IPC: H04L12/28
Filed: 1993-03-04
Abstract: Collisions between messages simultaneously transmitted by multiple spread spectrum transmitters are reduced by distributing the transmissions over the available resources of the receiver. Each mobile station uses one or more randomization methods to distribute its transmissions. Each mobile station includes a microprocessor (100); an encoder (140); a timing generator (136); a PN long code sequence generator (146); and XOR gate (152). The system is used in a CDMA mobile telephone system.
Patent EP-0591487-A1 (EP)
Title: Tube closure.
Inventor: UEBEREGGER HEINRICH
IPC: B65D47/26
Filed: 1993-04-20
Abstract: PCT No. PCT/CH93/00104 Sec. 371 Date Mar. 7, 1994 Sec. 102(e) Date Mar. 7, 1994 PCT Filed Apr. 20, 1993 PCT Pub. No. WO93/22213 PCT Pub. Date Nov. 11, 1993.A closure for a tube which need not be removed for releasing the contents of the tube associated with an original condition protection means. A closure cap is provided and mounted upon the tube in rotational engagement therewith and it contains an opening which may be aligned in a registry with the opening of the tube to allow the dispensing of the contents thereof.
Patent EP-0689433-A1 (EP)
Inventor: IVERSEN PATRICK L
IPC: A61K38/00
Filed: 1993-03-16
Abstract: Cette invention concerne de nouveaux procédés et de nouvelles compositions utiles pour éliminer des métaux lourds toxiques présents dans un organisme hôte qui contient des taux quantifiables desdits métaux lourds. Ce procédé consiste à administrer à l'organisme hôte une quantité efficace du point de vue thérapeutique d'un agent de liaison des métaux lourds qui, lorsqu'il est saturé par les atomes des métaux lourds, est rapidement rejeté par le corps. Dans une forme de réalisation préférée de cette invention l'agent de liaison est un composé de phosphorothioate oligomère de la formule (I). Dans cette formule, L représente un groupe de liaison sélectionné dans le groupe formé d'une fraction désoxyribonucléotide, d'une fraction ribonucléotide, d'une fraction désoxyribose, et d'une fraction ribose; X et X' peuvent être identiques ou différents et représentent oxygène ou soufre; R et R' représentent des fractions terminales qui peuvent être identiques ou différentes et qui sont substituées ou non, et n représente un entier compris entre 2 environ et 30 environ.
Patent EP-0633887-A1 (EP)
Inventor: BOYD MICHAEL R
IPC: A61K31/365
Filed: 1993-03-24
Abstract: The present invention provides novel antiviral compounds, refered to as calanolides, and their derivatives of formulae (I) and (II) which may be isolated from plants of the genus Calophyllum in accordance with the present inventive method. The compounds and their derivatives may be used alone or in combination with other antiviral agents in compositions, such as pharmaceutical compositions, to inhibit the growth or replication of a virus, such as a retrovirus, in particular a human immunodeficiency virus, specifically HIV-1 or HIV-2.
Patent EP-0647209-A1 (EP)
Inventor: ANGEL ROBERT LINDSAY
IPC: C02F1/52
Filed: 1993-06-23
Abstract: A process for the removal of phosphorous, in the form of orthophosphate, from an aqueous stream comprising the introduction into the stream of an effective amount of calcium ions, preferably gypsum derived, adjusting the pH to between about 5 and 8, introducing the stream into a reaction vessel wherein it is brought into contact with a gently stirred bed of fine particulate magnesia in an amount sufficient to fix the so-formed calcium phosphate, the pH of the stream in contact with the magnesia being from about 8 to 12 and removing a stream from the vessel which is depleted in phosphorous.
Patent EP-0650499-A1 (EP)
Title: Method of producing partially methylated cyclodextrines and compounds obtained
Inventor: ROPENGA JACEK
IPC: C08B37/16
Filed: 1993-07-16
Abstract: A method of preparing partially methylated cyclodextrines in an aqueous medium from a cyclodextrine such as alpha-cyclodextrine, beta-cyclodextrine or gamma-cyclodextrine, or from a salt of said cyclodextrines, which is reacted with dimethyl sulphate and a base, preferably an alkaline metal hydroxide, is characterised in that the methylation reaction is carried out in the presence additionally of at least one substance having an affinity for the cyclodextrine cavity, such that an inclusion complex with the said substance may form during the methylation reaction. Partially methylated cyclodextrines obtained by this method are also disclosed.
Patent EP-0652876-A1 (EP)
Inventor: TAYLOR ERIC DEGUYON
IPC: A01N43/90
Filed: 1993-07-01
Abstract: Triazinones substituées de la formule (I) dans laquelle Q est choisi dans le groupe Q-1, Q-2, Q-3, Q-4, Q-5 et Q-6; A est choisi parmi alkyle, haloalkyle, alcényle, alcynyle, OR16 SR16 et halogène; B est choisi parmi alkyle, haloalkyle, alcényle et alcynyle; A et B peuvent être pris ensemble en tant que X-Y-Z pour former une combinaison cyclique condensée de telle sorte que X soit lié à de l'azote et Z soit lié à du carbone; X est choisi dans le groupe CHR17, CH2CH2 et CR17=CR18; Y est choisi dans le groupe CHR?19, CR19=CR20, CHR19CHR20; NR21¿, O et S(O)¿n?; n est 0, 1 ou 2 et R?1¿ est halogène. Lesdits triazinones sont utiles en tant qu'herbicides et/ou régulateurs de la croissance des plantes.
Patent EP-0659291-A1 (EP)
Inventor: FERRANT RICHARD
IPC: G11C11/401
Filed: 1993-09-03
Abstract: Novel redundancy architecture for an integrated circuit memory. According to the invention, the redundant columns are not different from the usable columns, each usable column (except the first) serving as the redundant column for an adjacent faulty column. In practice, if a column in row j, normally designated by an output of row j of the column decoder DC, is not faulty, it will be selected by the corresponding output of the decoder DC; if, on the contrary, this column is faulty, a distant redundant column will not be used; instead, the decoder output selects the next column (row j + 1), which should normally have been designated by the next output (row j + 1) of the decoder; this next output of the decoder will be directed to a third column (row j + 2), and so on; the connections between the decoder outputs and the columns used will gradually thereby be shifted. The figure illustrates the memory plan in groups of n + 1 columns, the row decoders (DR) and column decoders (DC), the fuse circuit (CF) by means of which the faulty column is designated such that the shift in the row indicated above can be effected. By using this architecture, all the columns can be tested, even those not used.
Patent EP-0667065-A1 (EP)
Title: Schaltbare dämpfungsvorrichtung
Inventor: TELGES BURKHARD
IPC: H04M1/60
Filed: 1993-10-12
Abstract: Es wird eine schaltbare Dämpfungsvorrichtung (ES1, ES2) zum wahlweisen Bedämpfen digitaler Signale beschrieben, mit einem Stellmittel (MULT) zum Bewerten der Signalwerte mit einem den momentanen Dämpfungswert bestimmenden Dämpfungsfaktor (At) und mit einem Steuermittel (CM) zum stufenweisen Steuern der Dämpfungswertänderung innerhalb einer vorgegebenen Einschalt- bzw. Ausschaltzeit, das Steuermittel (CM) enthält erfindungsgemäß mindestens ein digitales Filter (DF), das durch Filterung eines Einschalt- bzw. Ausschaltimpulses (X) die Dämpfungswertänderung (A1') steuert. Außerdem wird die Verwendung solcher Dämpfungsvorrichtungen als Echodämpfungsvorrichtung in Schnurlostelefonen und Telefonen mit Freisprecheinrichtung betrieben.
Patent EP-0664831-A1 (EP)
Inventor: TOLLENS FERNANDO RAY
IPC: C11D9/22
Filed: 1993-09-23
Abstract: The present invention relates to personal cleansing bar made with a base soap tailored with mixed counterions (Mg/K/Na) and selected saturated C14-C18 fatty acid soaps and soap selected from lauric, oleic, and other minor selected more soluble soaps. The personal cleansing bar of this invention has improved mildness while maintaining acceptable lathering/sudsing, rinsing and processing characteristics.
Patent EP-0663915-A1 (EP)
Inventor: HUDLICKY TOMAS
IPC: C07C35/16
Filed: 1993-09-23
Abstract: There are described novel biocatalytic and chemical processes for the synthesis of various oxygenated compounds. Particularly, there are described processes for the synthesis of a useful synthon (12) made by reacting a protected diol (acetonide) with permanganate under appropriate conditions. Such synthon is useful of the synthesis of various pharmaceutically important compounds such as D-chiro-inositol and D-chiro-3-inosose. Also, there are disclosed novel compounds, including specifically the synthon (12) and compounds derived therefrom.
Patent EP-0670768-A1 (EP)
Inventor: LUPKE MANFRED ARNO ALFRED
IPC: B29C48/09
Filed: 1993-10-28
Abstract: Dans une grosse installation d'extrusion dans laquelle l'alignment avec l'équipement situé en aval est une nécessité, on a prévu un système de réglage de l'alignement qui permet d'ajuster (34) la position d'une filière (14) d'extrusion par rapport à l'extrudeuse (12). En pratique il est possible d'utiliser une filière à double corps formée de parties (14) dont la première est réglable par rapport à l'autre alors que la deuxième est reliée de manière fixe à l'extrudeuse (12), ou bien une filière en deux parties dont les parties sont réglables l'une par rapport à l'autre. Cette invention peut servir pour aligner une filière d'extrusion par rapport à l'équipement situé en aval tel que de l'outillage, des filières, des tables de calibrage, etc., ainsi que pour former des nervures ou des striures sur des tuyaux à une ou deux parois.
Patent EP-0620977-A1 (EP)
Inventor: MUZZARELLI GABRIELE
IPC: A23C3/03
Filed: 1994-01-24
Abstract: Process and apparatus for the heat treatment of liquid food products, particularly for heating milk in the making of dairy products. The process consists in immersing a heat exchanger in the liquid to be treated, which is contained in a vessel, and in moving the liquid to be treated over the heat-exchange surface of the heat exchanger.
Patent EP-0609811-A1 (EP)
Inventor: IENO KATSUHIRO C O KOEI CHEMIC
IPC: C07D213/61
Filed: 1994-01-31
Abstract: A 2-Chloro-5-aminomethylpyridine is prepared in one step by reacting 2-chloro-5-trichloromethylpyridine with an amine and hydrogen in the presence of a hydrogenation catalyst.
Patent EP-0610819-A1 (EP)
Inventor: NORTHEMANN ANDREAS DR
IPC: C07C49/293
Filed: 1994-02-04
Abstract: Preparation of acylcyclopropanes I <IMAGE> (R<1> = aliphatic radial having 1 to 4 C atoms; R<2> = one of the radicals R<1> or hydrogen) using catalysts which are known for this reaction, by reacting a 3-acyltetrahydrofuran-2-one II <IMAGE> at elevated temperature in the gas phase on a catalyst bed.a
Patent EP-0632227-A1 (EP)
Inventor: YEE VINCENT M
IPC: F21L4/00
Filed: 1994-03-15
Abstract: A multi-function lighting device in the nature of a miniature flashlight and which can serve as a miniature lantern or lamp, as well as a miniature flashlight, and as a miniature signaling device. The lighting device includes a housing with a head for directing light axially outwardly in the nature of a collimated beam, so that the device can function as a flashlight. Connected to the head end is a transparent or translucent sleeve which is slidable with respect to the light source. Thus, when the head and the sleeve are shifted axially outwardly, the light source is located within the transparent or translucent sleeve. When the light source is energized, light will emanate primarily through the translucent or transparent sleeve and the amount of light emanating from the head end is substantially reduced. The device is also effective to operate as a signaling device in which the light is energized and de-energized in a sequencing or so-called "blinking" operation. Various embodiments of the device are disclosed.
Patent EP-0617374-A1 (EP)
Inventor: AKIYAMA AKIRA
IPC: G06F3/153
Filed: 1994-03-17
Abstract: The present invention enables efficient production of graphical page configurations, for instance a specification, a user's guide, etc., of an application program having a graphical user interface. An image is produced on a screen which causes an association with a printing result but is simpler in constitution than the printing result. This is achieved, for instance, by using image fonts such as character fonts and graphic fonts. 
     A data processing system in accordance with the present invention has a processor, a storage device, a display device, and is connectable to a printing apparatus, the system further comprising visualisation means for generating a screen image on the display device from a screen image file stored in the storage device, and a printing means for sending print information to the printing apparatus based on a print image file stored in the storage device and relating to the screen image file, the system being characterised by: the screen image file representing a screen image which is simpler in form than a printed image created by the printing apparatus from the corresponding print image file; and generation means for creating the print image file from the screen image file with reference to translating means in the storage device relating elements in the screen image file with specific printing elements to be included in the print image file. 
     When printing, a printing result including fine detailed figures and pictures is obtained based on information representing the simpler screen image.
Patent EP-0635625-A1 (EP)
Inventor: STEINWANDEL JUERGEN DR RER NAT
IPC: F01N3/028
Filed: 1994-04-02
Abstract: Method for regenerating soot-loaded ceramic diesel particle filters, characterised in that the ignition temperature of the soot layer deposited on the filter is reached as a result of it selectively absorbing electromagnetic high-frequency radiation (e.g. microwave frequency 2.46 GHz) and the soot burns off in the oxygen excess of the diesel exhaust gas. High local electric field strengths of the magnetic (H10) or electric (E010) fundamental modes are used. The field amplification of the magnetic H10 mode is carried out by means of capacitive coupling in a rectangular hollow conductor (resonator). The soot ignition temperature is lowered by catalytically active substances. <IMAGE>
Patent EP-0621655-A1 (EP)
Inventor: MEWS HANS-PETER
IPC: H01R4/24
Filed: 1994-04-08
Abstract: An electrical connecting element for at least one electrical equipment has insulation-piercing terminal contact points (5) and additional plug contact points (31) for the connection of conductive parts. <IMAGE>
Patent EP-0622732-A1 (EP)
Inventor: SATO MITSUO NATORI RES SHIMO-S
IPC: G06F9/46
Filed: 1994-04-27
Abstract: A microcomputer having: a register-set portion provided with a plurality of register sets having a plurality of registers, a first memory means (44) for storing select data for selecting said register-sets, a register-set selection means (41) for selecting said register-sets in accordance with said select data stored in said first memory means, a second memory means (52) for storing select data change data for changing the selection of said register sets, a third memory means (44) for storing, for the purpose of reservation, said select data stored in said first memory means, and an arithmetic means (62) for performing predetermined operations using said select data stored in said first memory means (44) and said select data change data stored in said second memory means (52) and supplying the results of the predetermined operations to said first memory means (44) to change said select data.
Patent EP-0625530-A1 (EP)
Inventor: YAMADA MITSUO
IPC: C08G59/40
Filed: 1994-05-16
Abstract: Polyglycidyl epoxy resins are modified to have a blocked isocyanate moiety bound to the resin backbone through an oxazolidone ring by reacting the epoxy resin with an asymmetrically blocked diisocyanate. Further reaction with a cationic active hydrogen compound gives a modified epoxy resin having a cationic group in addition to the blocked isocyanate moieties. The modified epoxy resins are incorporated into cathodic electrodeposition paint as a crosslinker or cationic binder resin or pigment dispersing agent.
Patent EP-0642186-A1 (EP)
Inventor: HONDA TAKESHI C O SONY CORPORA
IPC: H01M50/466
Filed: 1994-08-11
Abstract: A rectangular battery is disclosed. The rectangular battery includes a plurality of cathode plates and anode plates alternately superposed via a separator to face each other, at least the cathode plates or the anode plates being consecutively packed with the separator, the packed cathode plates or anode plates being folded at a separator fusing portion between the cathode plates or anode plates.
Patent EP-0636407-A1 (EP)
Inventor: RUDICK ARTHUR G
IPC: B67D1/08
Filed: 1989-12-08
Abstract: A chemical type CO₂ gas generator for a carbonated drink dispenser, which while embodied in several different implementations, commonly is comprised of a first (132,166) and a second (134,165) liquid reagent container with the second reagent container including a reaction chamber for generating a carbonating gas when the two reagents are mixed. Means are coupled between the containers for causing the first reagent to transfer from the first container to the reaction chamber of the second container when the pressure of the generated gas falls below a predetermined value.
Patent EP-0661696-A1 (EP)
Inventor: FUJINO KEIJIROU
IPC: G11B19/28
Filed: 1994-12-14
Abstract: The present invention provides an information storage and retrieval device in which the generation of excess heat is suppressed by a configuration by which outputs from an electrical power control circuit to a drive means are controlled by turning switching elements on and off. 
     An information storage and retrieval device comprising a card conveyor mount 18 for supporting and conveying a card-type information storage medium; a drive means having a linear motor, for reciprocatingly driving the card conveyor mount 18; an electrical power control circuit having switching elements 6 to 11, for providing power to the linear motor; speed detection means 20 and 1 for detecting the speed at which the card conveyor mount is moving; a speed command means 1 for calculating an indicated speed corresponding to an output from the speed detection means, shaping a speed command therefrom, and sending the command to the electrical power control circuit; and an optical head for irradiating a laser beam onto the information storage medium; whereby information is written to the information storage medium by the optical head irradiating the laser beam onto the information storage medium, and information is read therefrom by detecting laser light reflected from the information storage medium; the information storage and retrieval device further comprising a comparison means having a pair of comparators 4 and 5 having identical threshold values of different polarities, for comparing the speed command with each of the threshold values and shaping a pair of outputs that are on during the period that the command exceeds the threshold values; wherein powering currents of the linear motor are controlled and thus drive control of the card conveyor mount is enabled by controlling switching elements in the electrical power control circuit to turn on and off in accordance with the outputs from the comparison means. Alternatively, the information storage and retrieval device causes the optical head to move instead of the card.
Patent EP-0661320-A1 (EP)
Inventor: MASS MANFRED
IPC: C08G18/62
Filed: 1994-12-20
Abstract: An aqueous coating composition based on polyols containing ammonium groups and polyisocyanates which can contain pigments and/or fillers, additives which are customary in paints, and one or more organic solvents, which contains   A) as binder, at least one (meth)acrylic copolymer having a hydroxyl number of from 20 to 150 mg of KOH/g and an amine number of from 10 to 150 mg of KOH/g in each case based on solid resin, where from 2 to 50% by weight of the binder resin solid component may be replaced by one or more other binders, and where the (meth)acrylic copolymer has been neutralised by means of an acid containing at least one isocyanate-reactive group; and B) as crosslinking agent, with at least one polyisocyanate, which may be blocked, where components A) and B) are present in such amounts that the ratio between the total number of isocyanate-reactive groups in binder component A) and the blocked and unblocked isocyanate groups in component B) is from 1:0.5 to 1:3. The coating composition is particularly suitable for use in the production of coatings on plastic substrates.
Patent EP-0676670-A1 (EP)
Inventor: COPPENS PAUL
IPC: G03F7/06
Filed: 1994-04-08
Abstract: The present invention provides a method for making an offset printing plate according to the silver salt diffusion transfer process comprising the steps of exposing and developing an imaging element comprising in the order given on a hydrophilic surface of a support (i) an image receiving layer and (ii) a photosensitive layer comprising a photosensitive silver halide emulsion, removing the layer(s) on top of the image receiving layer thereby exposing the imaged surface of the support and treating said exposed imaged surface of the support with a finisher having a temperature between 30 °C and 60 °C.
Patent EP-0627813-A1 (EP)
Inventor: MULDER JACOB
IPC: H03F3/347
Filed: 1994-06-01
Abstract: The invention provides an integrated amplifier whose gain factor (As) is adjusted by means of an auxiliary amplifier (2). The gain factor (As) is determined by the ratio of two on-chip resistors (R1, R2) and by the ratio of the dimensions of transistors in long-tailed pair circuits (6-2 ... 6-N) in the signal amplifier (3) to those of the transistors in the long-tailed pair circuit (6-1) in the auxiliary amplifier (2). Both resistance ratios and ratios between complete circuits can be realised highly accurately in integrated circuits. As a result, the accuracy of the gain factor (As) is great. In an embodiment of the invention the dimensions of the long-tailed pair circuits (6-1 ... 6-N) in the auxiliary amplifier (2) and in the signal amplifier (3) are the same. This achieves that if the adjusting voltages and adjusting currents of corresponding transistors in the long-tailed pair circuits (6-1 ... 6-N) are the same, the gain factor (As) is over a large range independent of supply voltage and temperature.
Patent EP-0622893-A1 (EP)
Inventor: WHIKEHART J WILLIAM
IPC: H04B1/16
Filed: 1994-04-12
Abstract: Apparatus for processing digital signals to normalize multi-bit digital words representing the I₁ and Q₁ components of a complex signal of the form I₁ + jQ₁ to produce corresponding components I₃ and Q₃, such that the square root of the sum of the squares of I₃ and Q₃ is equal to 1, comprising: 
   means (10) for performing a coarse normalization of I₁ and Q₁ to produce components I₂ and Q₂ respectively, 
   means (20) for calculating a value A equal to the sum of the squares of I₂ and Q₂ so that A is constrained to be equal to or greater than a minimum value R and less than a maximum value S, 
   means (28) for iteratively adjusting the value of a digital word K, until K²A=R 
   means (33) for producing the components I₃ and Q₃, where I₃=G(KI₂) and Q₃=G(KQ₂).